u-6u-7=0

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Solution for u-6u-7=0 equation:


Simplifying
u + -6u + -7 = 0

Reorder the terms:
-7 + u + -6u = 0

Combine like terms: u + -6u = -5u
-7 + -5u = 0

Solving
-7 + -5u = 0

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '7' to each side of the equation.
-7 + 7 + -5u = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -5u = 0 + 7
-5u = 0 + 7

Combine like terms: 0 + 7 = 7
-5u = 7

Divide each side by '-5'.
u = -1.4

Simplifying
u = -1.4

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